Desafinado Karma 206 Created 2 years ago Recent Submissions 1. ▲ Ask HN: Books on Unit Testing and TDD? 10 points · 1 month ago · 5 comments 2. ▲ Ask HN: When has someone reached a level of mastery in software? 2 points · 3 months ago · 1 comment 3. ▲ Mountains of evidence proving causatively social media affects mental health (afterbabel.com) 2 points · 3 months ago · 1 comment 4. ▲ Ask HN: Is there a point to maintaining distant connections on social media? 3 points · 3 months ago · 6 comments All submissions on HN · View profile on HN